1872-73 imperforate vertical pairs from the master plate in the near issued colours on white chalk surfaced paper, overprinted "CANCELLED" Samuel type D7. One sheet of each value was found in the De La Rue Archives and thought to have been used as colour standards. Rare. (Image)

1912 9d Die proof of the country name and value tablet in black on glazed card, 99x60mm, endorsed "BEFORE HARDENING" in black and dated "30 Jan. 12." in blue, scarce. (Image)

Fiscals: 1897 die proof of the Fiscal stamp with blank value tablet (1d. overprinted POSTAGE AND REVENUE) in black on glazed card 99mm. x 60mm. offered with an issued stamp. Fine and scarce. (Image)